About the product
The RB1290X3B UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have weak or completely depleted internal batteries. The RB1290X3B contains three 12V/9Ah batteries, certified to meet or exceed original manufacturer specifications. This leak-proof, sealed lead-acid battery never requires replacement fluid. The pre-assembled cartridge installs easily into your CyberPower UPS system and is shipped with reusable packaging for delivering expired batteries to a suitable recycling center. The RB1290X3B comes with instructions, recycling information, and an eighteen-month warranty.
- In terms of cost per watt hours, it is an inexpensive choice providing efficient power
- Delivers constant 12 V DC to ensure that your UPS is ready to use when needed
- Helps you ensure continuous operation of critical systems
Technical Specifications
| Environmental Conditions | |
| Maximum Operating Temperature | 104°F (40°C) |
| Miscellaneous | |
| Additional Information |
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| Package Contents |
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| Compatibility | CyberPower M1100XL UPS |
| Country of Origin | China |
| Physical Characteristics | |
| Weight (Approximate) | 17.73 lb (8042.19 g) |
| Height | 4.13" (105 mm) |
| Width | 5.94" (151 mm) |
| Depth | 7.80" (198 mm) |
| Technical Information | |
| Battery Chemistry | Lead Acid |
| Output Voltage | 12 V DC |
| Battery Capacity | 9000 mAh |
| Battery Characteristics | Sealed |
| Leak Proof/User Replaceable | |
| General Information | |
| Product Type | UPS Battery Pack |
| Manufacturer Part Number | RB1290X3B |
| Manufacturer Website Address | https://www.cyberpowersystems.com/ |
| Manufacturer | CyberPower Systems, Inc |
| Product Model | RB1290X3B |
| Product Name | RB1290X3B UPS Battery Pack |
| Product Series | UPS Replacement Batteries |
| Brand Name | CyberPower |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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